• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Combustion Science and Technology >Non-Monotonous Influence of Admixtures of Propane-Butane Mixture or Hydrogen on Induction Periods of Anoxic Decomposition of Acetylene
【24h】

Non-Monotonous Influence of Admixtures of Propane-Butane Mixture or Hydrogen on Induction Periods of Anoxic Decomposition of Acetylene

机译：丙烷-丁烷混合物或氢气混合物对乙炔缺氧分解诱导期的非单调影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Induction periods of self-decomposition of anoxic acetylene diluted by a propane-butane mixture or hydrogen were measured experimentally behind incident and reflected shock waves. A source of the shock wave was provided by a detonation wave that was initiated in a stoichiometric acetylene-oxygen mixture, and then changed to the shock wave in investigated mixtures of acetylene with admixtures. Produced shock waves had an intensity 3.0-9.0 MPa at a duration of 100-1000 s. Dependence of the induction period of detonation of acetylene on temperature behind the incident/reflected shock wave was presented. Induction periods were obtained for the acetylene mixtures undiluted by inert gases at initial pressures of 0.1 MPa and 0.25 MPa, and degrees of compression 10-20. It was shown that the induction period has a minimal value at a non-zero concentration of admixture.
机译：在入射和反射冲击波之后，通过实验测量了被丙烷-丁烷混合物或氢气稀释的缺氧乙炔自分解的诱导期。冲击波的来源是由在化学计量的乙炔-氧气混合物中引发的爆炸波提供的，然后在所研究的乙炔与混合物的混合物中转变为冲击波。产生的冲击波在100-1000 s的持续时间内强度为3.0-9.0 MPa。提出了乙炔爆轰的诱导期与入射/反射冲击波后的温度的关系。对于乙炔混合物，在0.1 MPa和0.25 MPa的初始压力下，未压缩惰性气体，并获得了诱导期，压缩度为10-20。结果表明，在非零混合浓度下，诱导期具有最小值。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号